ME newbie

Hi, I'm struggling to get to grips with the media engine interface, there are no tool tips and no text on the buttons so there are a number of buttons/functions that I am unfamiliary with.
is there a graphical user manual, or can someone provide a list of buttons/functions/icons for me?
thanks
Richard

Please search this forum first, and then post your questions if you can't find anything. The answer to your tuner question can be found behind the search button, I'd imagine most of your others do as well.

just searched for:
tick icon
ticks icon
tick icons
ball icon
balls icon
ball icons
triangle icon,
found nothing of any help, says the triangle icon is the home icon, but surely that's the icon with a house on it?

one is like a snooker ball icon, 3 balls under two balls under 1 ball, conencted by lines.
the other is just a tick icon, trying to find a picture of them to post, will see if I can get one into my webspace
other thing I'm stuck on now is how to return to ME after using firefox. I close Firefox and I have an ME bar top right, but nothing I press will return ME to full mode.
thanks for hte help
Richard